HKD SIM800L GSM/GPRS Module + Antenna

1 ma 1a 3.0v 3.3v 3.4v 3.7v 4.2v 4.4v 5.0v 85.6kbps 1900mhz class 12 led micro sim registered

board designed compact and cost-effective connect your microcontroller-based designed to connect Features Supports GSM GPRS GPRS data transmission GSM GSM mobile GSM mobile network GSM voice HKD improved reception Key Features Supports SIMCOM chip Supporting quad-band Supporting quad-band frequencies tested refurbished SIMCOM